Belbe, Corrupted Observer (Commander) - Optimized Group Slug

Belbe, Corrupted Observer
Rank #562
5decks
As CommanderAs CardAverage DeckDecks
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Background image for Commander Mana Curves for Beginners
Brian Cain
Jan 6, 2025
Brian Cain
Commander Mana Curves for Beginners
Brian shows new players how to best curve out a solid manabase for your Commander decks.
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Enchantments
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Utility Lands
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Lands
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The Soul Stone
25%inclusion1 decks4 decks
23%synergy
High Synergy Cards
Breaker of Creation
80%inclusion4 decks5 decks
80%synergy
Pathrazer of Ulamog
80%inclusion4 decks5 decks
80%synergy
Artisan of Kozilek
80%inclusion4 decks5 decks
79%synergy
Pulse Tracker
80%inclusion4 decks5 decks
79%synergy
Vicious Conquistador
80%inclusion4 decks5 decks
79%synergy
Night Market Lookout
80%inclusion4 decks5 decks
79%synergy
Leechridden Swamp
80%inclusion4 decks5 decks
79%synergy
Garruk's Uprising
80%inclusion4 decks5 decks
73%synergy
Assassin's Trophy
80%inclusion4 decks5 decks
35%synergy
Game Changers
Crop Rotation
20%inclusion1 decks5 decks
11%synergy
Worldly Tutor
20%inclusion1 decks5 decks
10%synergy
Vampiric Tutor
20%inclusion1 decks5 decks
9%synergy
Demonic Tutor
20%inclusion1 decks5 decks
5%synergy
Creatures
Creeping Bloodsucker
60%inclusion3 decks5 decks
58%synergy
Deathrite Shaman
60%inclusion3 decks5 decks
46%synergy
Psychosis Crawler
60%inclusion3 decks5 decks
58%synergy
Kozilek, the Great Distortion
60%inclusion3 decks5 decks
59%synergy
Ulamog's Crusher
60%inclusion3 decks5 decks
59%synergy
Steel Hellkite
60%inclusion3 decks5 decks
59%synergy
Void Winnower
60%inclusion3 decks5 decks
60%synergy
Loyal Subordinate
60%inclusion3 decks5 decks
59%synergy
It That Betrays
60%inclusion3 decks5 decks
59%synergy
Mardu Shadowspear
60%inclusion3 decks5 decks
59%synergy
Ulamog, the Infinite Gyre
60%inclusion3 decks5 decks
59%synergy
Terastodon
40%inclusion2 decks5 decks
38%synergy
Flayer of Loyalties
40%inclusion2 decks5 decks
40%synergy
Disciple of Freyalise
40%inclusion2 decks5 decks
32%synergy
Bane of Bala Ged
40%inclusion2 decks5 decks
40%synergy
Emrakul, the Promised End
40%inclusion2 decks5 decks
40%synergy
Kozilek, Butcher of Truth
40%inclusion2 decks5 decks
38%synergy
Ulamog, the Defiler
40%inclusion2 decks5 decks
40%synergy
Thornbow Archer
40%inclusion2 decks5 decks
39%synergy
Shepherd of Rot
40%inclusion2 decks5 decks
39%synergy
Apex Devastator
40%inclusion2 decks5 decks
39%synergy
Conduit of Ruin
40%inclusion2 decks5 decks
39%synergy
Zhulodok, Void Gorger
40%inclusion2 decks5 decks
40%synergy
Sanguine Syphoner
25%inclusion1 decks4 decks
24%synergy
Summon: Bahamut
25%inclusion1 decks4 decks
24%synergy
Solemn Simulacrum
20%inclusion1 decks5 decks
10%synergy
Reclamation Sage
20%inclusion1 decks5 decks
1%synergy
Herd Baloth
20%inclusion1 decks5 decks
19%synergy
Maelstrom Colossus
20%inclusion1 decks5 decks
20%synergy
Ulamog, the Ceaseless Hunger
20%inclusion1 decks5 decks
19%synergy
Crypt Rats
20%inclusion1 decks5 decks
20%synergy
Silent Arbiter
20%inclusion1 decks5 decks
19%synergy
Selvala, Heart of the Wilds
20%inclusion1 decks5 decks
17%synergy
Asmodeus the Archfiend
20%inclusion1 decks5 decks
20%synergy
Entourage of Trest
20%inclusion1 decks5 decks
20%synergy
Necrotic Ooze
20%inclusion1 decks5 decks
19%synergy
Dwynen, Gilt-Leaf Daen
20%inclusion1 decks5 decks
13%synergy
Vampire Spawn
20%inclusion1 decks5 decks
20%synergy
Shaman of the Pack
20%inclusion1 decks5 decks
13%synergy
Malakir Blood-Priest
20%inclusion1 decks5 decks
20%synergy
Copperhorn Scout
20%inclusion1 decks5 decks
17%synergy
Lys Alana Huntmaster
20%inclusion1 decks5 decks
13%synergy
Imperious Perfect
20%inclusion1 decks5 decks
11%synergy
Sepulchral Primordial
20%inclusion1 decks5 decks
19%synergy
Stuffy Doll
20%inclusion1 decks5 decks
20%synergy
Primordial Sage
20%inclusion1 decks5 decks
20%synergy
Timberwatch Elf
20%inclusion1 decks5 decks
15%synergy
Fierce Empath
20%inclusion1 decks5 decks
19%synergy
Vile Entomber
20%inclusion1 decks5 decks
19%synergy
Thrull Parasite
20%inclusion1 decks5 decks
20%synergy
Instants
Putrefy
60%inclusion3 decks5 decks
25%synergy
Fell the Profane
40%inclusion2 decks5 decks
31%synergy
Abrupt Decay
40%inclusion2 decks5 decks
24%synergy
Return of the Wildspeaker
40%inclusion2 decks5 decks
28%synergy
Nature's Claim
40%inclusion2 decks5 decks
30%synergy
Veil of Summer
20%inclusion1 decks5 decks
15%synergy
Deadly Rollick
20%inclusion1 decks5 decks
10%synergy
Heroic Intervention
20%inclusion1 decks5 decks
-10%synergy
Krosan Grip
20%inclusion1 decks5 decks
13%synergy
Dark Ritual
20%inclusion1 decks5 decks
4%synergy
Legolas's Quick Reflexes
20%inclusion1 decks5 decks
18%synergy
Smuggler's Surprise
20%inclusion1 decks5 decks
18%synergy
Altar's Reap
20%inclusion1 decks5 decks
19%synergy
Deathsprout
20%inclusion1 decks5 decks
13%synergy
Eldritch Immunity
20%inclusion1 decks5 decks
19%synergy
Inspire Awe
20%inclusion1 decks5 decks
20%synergy
Elven Ambush
20%inclusion1 decks5 decks
13%synergy
Tamiyo's Safekeeping
20%inclusion1 decks5 decks
12%synergy
Warping Wail
20%inclusion1 decks5 decks
20%synergy
Cast Down
20%inclusion1 decks5 decks
19%synergy
Breathe Your Last
20%inclusion1 decks5 decks
19%synergy
Sudden Spoiling
20%inclusion1 decks5 decks
19%synergy
Windgrace's Judgment
20%inclusion1 decks5 decks
16%synergy
Once and Future
20%inclusion1 decks5 decks
20%synergy
Sorceries
Culling Ritual
60%inclusion3 decks5 decks
39%synergy
Last March of the Ents
40%inclusion2 decks5 decks
38%synergy
Vicious Rumors
40%inclusion2 decks5 decks
39%synergy
Smallpox
40%inclusion2 decks5 decks
40%synergy
Rise of the Eldrazi
40%inclusion2 decks5 decks
40%synergy
In Garruk's Wake
40%inclusion2 decks5 decks
36%synergy
Toxic Deluge
40%inclusion2 decks5 decks
19%synergy
Risky Shortcut
25%inclusion1 decks4 decks
24%synergy
Green Sun's Twilight
20%inclusion1 decks5 decks
19%synergy
Diabolic Intent
20%inclusion1 decks5 decks
10%synergy
Victimize
20%inclusion1 decks5 decks
1%synergy
Damnable Pact
20%inclusion1 decks5 decks
19%synergy
Torment of Hailfire
20%inclusion1 decks5 decks
15%synergy
Soul Exchange
20%inclusion1 decks5 decks
20%synergy
Tooth and Nail
20%inclusion1 decks5 decks
19%synergy
Rise of the Witch-king
20%inclusion1 decks5 decks
7%synergy
Turntimber Symbiosis
20%inclusion1 decks5 decks
19%synergy
Agadeem's Awakening
20%inclusion1 decks5 decks
16%synergy
Drown in Filth
20%inclusion1 decks5 decks
19%synergy
Casualties of War
20%inclusion1 decks5 decks
9%synergy
Killing Wave
20%inclusion1 decks5 decks
19%synergy
Adventure Awaits
20%inclusion1 decks5 decks
20%synergy
Ancient Craving
20%inclusion1 decks5 decks
19%synergy
Elvish Promenade
20%inclusion1 decks5 decks
14%synergy
Night's Whisper
20%inclusion1 decks5 decks
12%synergy
Exsanguinate
20%inclusion1 decks5 decks
13%synergy
Buried Alive
20%inclusion1 decks5 decks
12%synergy
Ancient Stirrings
20%inclusion1 decks5 decks
20%synergy
Ambition's Cost
20%inclusion1 decks5 decks
18%synergy
Rampant Growth
20%inclusion1 decks5 decks
-15%synergy
Cultivate
20%inclusion1 decks5 decks
-21%synergy
Decree of Pain
20%inclusion1 decks5 decks
15%synergy
Maelstrom Pulse
20%inclusion1 decks5 decks
14%synergy
Necromantic Selection
20%inclusion1 decks5 decks
19%synergy
Deadly Tempest
20%inclusion1 decks5 decks
18%synergy
Sign in Blood
20%inclusion1 decks5 decks
12%synergy
Life's Legacy
20%inclusion1 decks5 decks
17%synergy
Migration Path
20%inclusion1 decks5 decks
18%synergy
Open the Way
20%inclusion1 decks5 decks
19%synergy
Genesis Wave
20%inclusion1 decks5 decks
17%synergy
Bounty of Skemfar
20%inclusion1 decks5 decks
17%synergy
Breach the Multiverse
20%inclusion1 decks5 decks
17%synergy
Reshape the Earth
20%inclusion1 decks5 decks
19%synergy
Utility Artifacts
God-Pharaoh's Statue
60%inclusion3 decks5 decks
59%synergy
Cryptolith Fragment
60%inclusion3 decks5 decks
59%synergy
Portal to Phyrexia
40%inclusion2 decks5 decks
39%synergy
Bontu's Monument
40%inclusion2 decks5 decks
39%synergy
Lightning Greaves
40%inclusion2 decks5 decks
18%synergy
Voltaic Key
20%inclusion1 decks5 decks
20%synergy
Thorn of Amethyst
20%inclusion1 decks5 decks
20%synergy
The Immortal Sun
20%inclusion1 decks5 decks
20%synergy
Mind's Eye
20%inclusion1 decks5 decks
20%synergy
Forsaken Monument
20%inclusion1 decks5 decks
20%synergy
Planar Bridge
20%inclusion1 decks5 decks
20%synergy
Nevinyrral's Disk
20%inclusion1 decks5 decks
19%synergy
Whispersilk Cloak
20%inclusion1 decks5 decks
14%synergy
Horizon Stone
20%inclusion1 decks5 decks
19%synergy
Nihil Spellbomb
20%inclusion1 decks5 decks
19%synergy
Swiftfoot Boots
20%inclusion1 decks5 decks
-5%synergy
Drossclaw
20%inclusion1 decks5 decks
20%synergy
Short Bow
20%inclusion1 decks5 decks
19%synergy
Strionic Resonator
20%inclusion1 decks5 decks
18%synergy
Angelheart Vial
20%inclusion1 decks5 decks
20%synergy
Darksteel Monolith
20%inclusion1 decks5 decks
20%synergy
Ugin's Nexus
20%inclusion1 decks5 decks
20%synergy
Enchantments
Sanctum of Stone Fangs
60%inclusion3 decks5 decks
59%synergy
Up the Beanstalk
40%inclusion2 decks5 decks
39%synergy
Retreat to Hagra
40%inclusion2 decks5 decks
36%synergy
Doubling Season
20%inclusion1 decks5 decks
4%synergy
Choke
20%inclusion1 decks5 decks
20%synergy
Echoes of Eternity
20%inclusion1 decks5 decks
20%synergy
Prowess of the Fair
20%inclusion1 decks5 decks
15%synergy
Eldrazi Conscription
20%inclusion1 decks5 decks
20%synergy
Elderfang Venom
20%inclusion1 decks5 decks
14%synergy
Court of Ambition
20%inclusion1 decks5 decks
20%synergy
Moldervine Reclamation
20%inclusion1 decks5 decks
-4%synergy
Monstrous Vortex
20%inclusion1 decks5 decks
20%synergy
Pride of the Perfect
20%inclusion1 decks5 decks
18%synergy
Sylvan Library
20%inclusion1 decks5 decks
10%synergy
Colossal Majesty
20%inclusion1 decks5 decks
19%synergy
Pestilence
20%inclusion1 decks5 decks
19%synergy
Greater Good
20%inclusion1 decks5 decks
14%synergy
Defense of the Heart
20%inclusion1 decks5 decks
18%synergy
Abundance
20%inclusion1 decks5 decks
19%synergy
Phyrexian Arena
20%inclusion1 decks5 decks
6%synergy
The World Spell
20%inclusion1 decks5 decks
20%synergy
Planeswalkers
Ugin, the Ineffable
40%inclusion2 decks5 decks
39%synergy
Ugin, Eye of the Storms
25%inclusion1 decks4 decks
25%synergy
Tyvar Kell
20%inclusion1 decks5 decks
14%synergy
Ugin, the Spirit Dragon
20%inclusion1 decks5 decks
19%synergy
Utility Lands
Mosswort Bridge
40%inclusion2 decks5 decks
35%synergy
Yavimaya, Cradle of Growth
40%inclusion2 decks5 decks
12%synergy
Urborg, Tomb of Yawgmoth
40%inclusion2 decks5 decks
17%synergy
Bojuka Bog
20%inclusion1 decks5 decks
-20%synergy
Desert of the Glorified
20%inclusion1 decks5 decks
19%synergy
Boseiju, Who Shelters All
20%inclusion1 decks5 decks
20%synergy
Scavenger Grounds
20%inclusion1 decks5 decks
19%synergy
Sanctum of Ugin
20%inclusion1 decks5 decks
20%synergy
Cabal Coffers
20%inclusion1 decks5 decks
11%synergy
Shifting Woodland
20%inclusion1 decks5 decks
10%synergy
Eldrazi Temple
20%inclusion1 decks5 decks
20%synergy
Shrine of the Forsaken Gods
20%inclusion1 decks5 decks
20%synergy
Blasted Landscape
20%inclusion1 decks5 decks
20%synergy
Boseiju, Who Endures
20%inclusion1 decks5 decks
2%synergy
Reliquary Tower
20%inclusion1 decks5 decks
-3%synergy
Rogue's Passage
20%inclusion1 decks5 decks
-4%synergy
Mana Artifacts
Arcane Signet
60%inclusion3 decks5 decks
-2%synergy
Talisman of Resilience
60%inclusion3 decks5 decks
35%synergy
Sol Ring
60%inclusion3 decks5 decks
-20%synergy
Everflowing Chalice
40%inclusion2 decks5 decks
39%synergy
Golgari Signet
40%inclusion2 decks5 decks
12%synergy
Hedron Archive
40%inclusion2 decks5 decks
39%synergy
Gilded Lotus
40%inclusion2 decks5 decks
39%synergy
Thran Dynamo
40%inclusion2 decks5 decks
39%synergy
Commander's Sphere
20%inclusion1 decks5 decks
12%synergy
Dreamstone Hedron
20%inclusion1 decks5 decks
19%synergy
Fellwar Stone
20%inclusion1 decks5 decks
15%synergy
Coveted Jewel
20%inclusion1 decks5 decks
20%synergy
Worn Powerstone
20%inclusion1 decks5 decks
20%synergy
Springleaf Drum
20%inclusion1 decks5 decks
20%synergy
Mind Stone
20%inclusion1 decks5 decks
14%synergy
Skyclave Relic
20%inclusion1 decks5 decks
20%synergy
Lands
Command Tower
100%inclusion5 decks5 decks
15%synergy
Swamp
100%inclusion5 decks5 decks
3%synergy
Forest
100%inclusion5 decks5 decks
2%synergy
Tainted Wood
100%inclusion5 decks5 decks
56%synergy
Llanowar Wastes
80%inclusion4 decks5 decks
28%synergy
Undergrowth Stadium
60%inclusion3 decks5 decks
21%synergy
Overgrown Tomb
60%inclusion3 decks5 decks
15%synergy
Woodland Cemetery
60%inclusion3 decks5 decks
-1%synergy
Fell the Profane
40%inclusion2 decks5 decks
31%synergy
Disciple of Freyalise
40%inclusion2 decks5 decks
32%synergy
Exotic Orchard
40%inclusion2 decks5 decks
13%synergy
Underground Mortuary
40%inclusion2 decks5 decks
19%synergy
Deathcap Glade
40%inclusion2 decks5 decks
11%synergy
Wastewood Verge
25%inclusion1 decks4 decks
9%synergy
Starting Town
25%inclusion1 decks4 decks
24%synergy
Blighted Woodland
20%inclusion1 decks5 decks
15%synergy
Golgari Rot Farm
20%inclusion1 decks5 decks
-22%synergy
Turntimber Symbiosis
20%inclusion1 decks5 decks
19%synergy
Agadeem's Awakening
20%inclusion1 decks5 decks
16%synergy
Ash Barrens
20%inclusion1 decks5 decks
15%synergy
Verdant Catacombs
20%inclusion1 decks5 decks
-9%synergy
Necroblossom Snarl
20%inclusion1 decks5 decks
-16%synergy
Nurturing Peatland
20%inclusion1 decks5 decks
7%synergy
Thriving Grove
20%inclusion1 decks5 decks
18%synergy
Forbidden Orchard
20%inclusion1 decks5 decks
18%synergy
Snow-Covered Swamp
20%inclusion1 decks5 decks
15%synergy
Twilight Mire
20%inclusion1 decks5 decks
-14%synergy
Temple of Malady
20%inclusion1 decks5 decks
-15%synergy
Bloodstained Mire
20%inclusion1 decks5 decks
14%synergy
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